Mark:John Deere Marine 8.1L,
Engine:6081AF,
6081,6501, 6503, 6553,
6581, 6081AFM75,
Turbo model:S300W069,
S300W-91H42DHBSM,
S300W-0.85 80BJ1,
Turbo part number:171890,171211,
Turbo OEM number:RE507951,
507951,RE503252,503252,505644,
RE505644,SE500421,RE505649,505649,
CHRA part number:171920,172217,